Window treatment



FIG. 1 is a perspective view of a window treatment in an unrolled state;

FIG. 2 is a perspective view thereof in a rolled state;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a left side view thereof;

FIG. 8 is a right side view thereof;

FIG. 9 is a perspective view of the window treatment of FIG. 1 in a rotated position and an unrolled state;

FIG. 10 is a perspective view thereof in a rolled state;

FIG. 11 is a front view thereof;

FIG. 12 is a rear view thereof;

FIG. 13 is a top view thereof;

FIG. 14 is a bottom view thereof;

FIG. 15 is a left side view thereof; and,

FIG. 16 is a right side view thereof.

The dashed broken lines shown in the drawings depict portions of the window treatment that form no part of the claimed design. 

CLAIM The ornamental design for a window treatment, as shown and described. 